[co19] Roll co19 to 486d45a328c11d87520a410f1b1c69711f4aede8

2024-12-06 sgrekhov22@gmail.com Fixes dart-lang/co19#3008. Rewrite type_inference_A01_t06.dart to get the context type _ (dart-lang/co19#3009)
2024-12-06 sgrekhov22@gmail.com Fixes dart-lang/co19#3006. Fix a typo in type_inference_A01_t06.dart (dart-lang/co19#3007)
2024-12-06 sgrekhov22@gmail.com dart-lang/co19#2976. Add type inference tests. Part 2 (dart-lang/co19#3005)
2024-12-05 sgrekhov22@gmail.com dart-lang/co19#2976. Add more type inference tests (dart-lang/co19#3004)
2024-12-04 sgrekhov22@gmail.com dart-lang/co19#2976. Add grammar, semantics and type inference test for constants (dart-lang/co19#3003)
2024-11-29 sgrekhov22@gmail.com dart-lang/co19#2976. Add more grammar, semantics and type inference test (dart-lang/co19#3002)

Cq-Include-Trybots: luci.dart.try:analyzer-linux-release-try
Change-Id: Ie10a17900bc7d61d4f9288d3e3d2f359eca4f1d9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/399400
Commit-Queue: Alexander Thomas <athom@google.com>
Reviewed-by: Erik Ernst <eernst@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>
diff --git a/DEPS b/DEPS
index 93ed8c5..d283446 100644
--- a/DEPS
+++ b/DEPS
@@ -54,7 +54,7 @@
 
   # co19 is a cipd package automatically generated for each co19 commit.
   # Use tests/co19/update.sh to update this hash.
-  "co19_rev": "d50a305d1b4455b4e72ba45a2cf2ab1c37004bc6",
+  "co19_rev": "486d45a328c11d87520a410f1b1c69711f4aede8",
 
   # The internal benchmarks to use. See go/dart-benchmarks-internal
   "benchmarks_internal_rev": "3bd6bc6d207dfb7cf687537e819863cf9a8f2470",